Shyness can be an unhappy feeling． But the good news is， you're not alone． Scientists say that more than 40 percent of teenagers and adults consider themselves shy． Shyness is feeling a little nervous or as if you want to hide when you're around other people or in a new situation．
Scientists say such things as genetics （遗传基因）， life experiences， and environment can influence whether a person is shy． For example，in some families， everybody seems to be shy．
What happens if you are shy？ Well， being shy may cause you to avoid or miss opportunities you would enjoy．
How do people overcome（克服） shyness？ This is what Gilbert tells us． " When I started off trying to get over being shy， I decided to do little steps at a time， including practicing smiling and saying hi to people． And it worked for me．"
But shyness is not the kind of thing that most people can get over overnight．Overcoming shyness takes time and needs practice．
Here are some tips given by scientists．
Think of what to talk about before you leave home． Prepare things to talk about before you're in a social situation．For example， if you know your classmates are interested in an upcoming event， learn about it so you can join in the conversations．
Let people know you're shy． If you're shy， just show it． Instead of letting people guess， tell them the truth．Explain that you are shy and feel nervous but enjoy talking to people．
Make things easy for the other person． Remember， you're not the only shy person around． Do what you think might help others feel good﹣﹣ for example， say hello or smile．
Pick one social skill to practice at a time． Start simply． For example， smile or be the first person to say hi．Choose skills you feel comfortable enough with to practice for a day， a week， a month， or even a year．
（1）Which of the following can be put in the blank in Paragraph 2 ？
A．What is shyness？
B．What makes people shy？
C．Can shyness be good for us？
D． Can we overcome shyness？
（2）The example of Gilbert in Paragraph 4 is given to ．
A．show how people overcome shyness
B．introduce a shy girl called Gilbert
C． tell the right time to practice smiling
D．explain the steps of overcoming shyness．
（3）What does the underlined word "overnight" in Paragraph 5 most probably mean ？
A． Correctly．
B． Suddenly．
C． Slowly．
D． Finally．
（4）Which of the following is the right way to overcome shyness ？
A．Don't let others know that you are shy．
B．Wait for others to say hello to you first．
C．Choose several skills to practice at a time．
D．Get ready before you join in a social situation．
Some people ski（滑雪） down mountains．Others climb huge rocks or photograph dangerous animals．Why do people enjoy risky activities like these？
Some people take risks simply because it makes them feel good．Psychologist（心理学家）Marvin says that this kind of explorers（探险者） are always looking for change and excitement．When people do something new or risky，a chemical（化学物质） in the brain creates a pleasant feeling．They love this feeling and want to experience itas often as possible．
Other people don't take risks for the feeling of excitement but to achieve a goal．For example，Mike Fay went on a dangerous 2，000﹣mile special journey in central Africa．He worked to help save the wildlife there．Fay's expeditionshelped create 13 national parks．
For other people，such as extreme athletes（极限运动员），taking risks is part of their job．Sports psychologist Shane says extreme athletes see the world differently．In a dangerous activity，most people probably do not feel in control．Extreme athletes are different：they feel in control in dangerous situations．The danger can even help them．For example，skier Daron Rahlves says that being afraid makes him try harder to succeed．
Most of us are not extreme athletes or explorers．However，we still take risks in our lives．Some of us take social risks，such as speaking in front of a large group of people．Sometimes，we take financial risks，such as buying a house．And sometimes we take career risks，such as leaving a job or starting a business．Most people take risks in some areas of life，but not in others．What kind of risk﹣taker are you？
（1）What does the underlined word "it" in Paragraph 2 refer to？
| A． |
The brain． |
| B． |
Something new． |
| C． |
A chemical． |
| D． |
A pleasant feeling． |
（2）What does the underlined word "expedition" in Paragraph 3 mean？
| A． |
Much money． |
| B． |
A journey with a special goal． |
| C． |
A great idea． |
| D． |
A plan for a dangerous journey． |
（3）How many kinds of extreme athletes or explorers are mentioned in the passage？
| A． |
Three． |
| B． |
Four． |
| C． |
Five． |
| D． |
Six． |
（4）Which of the following is true according to the passage？
| A． |
Mike Fay is a professional risk﹣taker． |
| B． |
Most people don't take risks in their daily life． |
| C． |
Extreme athletes deal with danger better than others． |
| D． |
Daron Rahlves takes risks mainly for change and excitement． |
Have you ever entered a tropical rainforest（热带雨林）？Rainforests make up only a small part of the Earth's surface，about six percent，but there are more kinds of tees than any other area in the whole world.
Tropical rainforests are in Africa，Asia，Central and South America，Australia，and on the Pacific islands.The largest tropical rainforest is the Amazon（亚马逊）Rainforest in South America，which covers 1.2 billion acres，or almost five million square kilometres.The second largest rainforest is in Western Africa.
Rainforests provide us with many things.In fact，the Amazon Rainforest is the "lungs of our planet" because it produces 20%of the world's oxygen （氧气）.One fifth of the world's fresh water is also found in the Amazon Rainforest.Furthermore，one half of the world's species of animals，plants and insects live in the Earth's rainforests.80% of the food we eat first grew in the rainforest.25%of the drugs we take when we are sick are made of plants that grow only in rainforests.Some of these drugs are even used to fight and cure cancer.
There are four different levels of trees in a rainforest.The forest floor is the lowest layer full of animal life and receives the least amount of light.The under storey is the dark，cool environment under the leaves but over the ground.The canopy layer is the upper parts of most of the trees.The emergent layer contains a small number of very tall trees.
These different parts of a rainforest exist together to create an ecosystem for many animals，plants and human beings.
（1）This passage is mainly about .
A.kinds of forest
B.where rainforests are
C.facts about rainforests
D.how much oxygen rainforests make
（2）The Amazon Rainforest provides us with percent of the world's oxygen.
| A． |
twenty |
| B． |
twenty﹣five |
| C． |
fifty |
| D． |
eighty |
（3）Where can we probably find a tropical rainforest according to the passage？
| A． |
In France. |
| B． |
In China. |
| C． |
In Canada. |
| D． |
In Britain. |
（4）Which is the right picture to show four different levels of trees in a rainforest？
| A． |
|
| B． |
|
| C． |
|
| D． |
|
| Would you like to get fit and make new friends？ |
Join our running groups for beginners and for more experienced runners． It's fun and there are no competitions． It costs £3 to be a member.7 p．m．Every Wednesday．Call Mike for details（细节） at 077﹣658945． |
Join us and WIN a new camera！ |
| The Barton Photography（摄影）Club welcomes new members． We are a busy club with famous teachers．Join before 1st March and enter our summer photography competition．First prize is a new XP8ii camera!You need to pay £15 to join the club． Visit www．bartonphotoclub．com to join． |
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| Theatre Group Have fun with a local theatre group．We are looking for actors to be in a musical comedy this summer．You must be available twice a week starting 2nd April．Passion（热情） is more important than talent! Join us for free． Write to Mandy Giles on mandy76@dmail．com． |
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（1）What can we do for more information about the running groups？
| A． |
Visit Mike． |
| B． |
Give Mike a call． |
| C． |
Write to Mike． |
| D． |
Send Mike an email． |
（2）How much does it cost to join the photography club？
| A． |
£15． |
| B． |
£8． |
| C． |
£3． |
| D． |
Free． |
（3）Which of the following is true according to the ads above？
| A． |
You are sure to get a camera to join the photography club． |
| B． |
Talent is the most important for actors in the theatre group． |
| C． |
The running groups have running competitions every Wednesday． |
| D． |
Actors must take part in the theatre group's activities twice a week． |
Teenagers are known for being creative and full of new ideas． Let's have a look at these teenage inventions that might change the world．
（1）What is the passage mainly about ？
A．Popular ads．
B． Useful machines．
C． Strange pictures．
D． Teenage inventions．
（2）The earthworm robot by David Cohen can ．
A． make things stay fresh
B． help people wash clothes
C． go into the smallest places
D． take care of the old people
（3）Which of the following in TRUE ？
A． Plates and cups are made of fresh banana leaves．
B． Remya's washing machine can also keep people fit．
C． David Cohen is a middle school student from India．
D． Kenneth's wearable sensors will keep old people at home．
In September，2020，I had the chance to come to China for the first time and visited Yunnan Province.
On the first day we went to a village named Xiaopingzhai.I was amazed to discover that small tea factory could bring in 6 million yuan a year with only 20 workers.
The next of our trip was the village of Kangmian.Many families now live there after leaving uninhabitable（不适合居住的）areas.The new village has 450 housing units.There I have learned that the government helps the people by providing jobs so that they can support themselves.Of the 1，331 villagers，609 now have jobs.
In Shuiduichong，a traditional Yao ethnic（瑶族）group village，we visited the workshops for making silver ornaments（饰品）.We discovered the skill had a history of more than 200 year.Besides the traditional use of silver ornaments in Yao culture， ▲ .
A set of silver ornaments can be sold for between 10，000 and 20，000 yuan on the market.The making of silver ornaments creates jobs in the village.Shuiduichong now has more than 20 family workshops.
This trip was over.I have realized that through the hard work of the Chinese government，great changes have taken place in Yunnan.These impressive（印象深刻的）results should serve as an example for other developing countries.
（1）The trip followed the way of .
| A． |
Xiaopinghai→ Shuiduichong→ Kangmian |
| B． |
Xiaopingzhai→Kangmian→ Shuiduichong |
| C． |
Kangmian→ Shuiduichong→ Xiaopingzhai |
| D． |
Kangmian→Xiaopingzhai→ Shuiduichong |
（2）In Kangmian the government helps the people by .
| A． |
selling products |
| B． |
giving money |
| C． |
opening factories |
| D． |
providing jobs |
（3）Which of the following sentences can be put in the ▲？
| A． |
tourists like them very much |
| B． |
these objects have a high value |
| C． |
people buy them as gifts |
| D． |
they can be seen everywhere |
（4）The structure of the passage may be .
（①＝Paragraph 1
②Paragraph 2
③Paragraph3
④Paragraph 4
⑤Paragraph5
⑥Paragraph 6）
| A． |
|
| B． |
|
| C． |
|
| D． |
|
Build for yourself a strong box.Build each part with care；
When it strong as your hand can make it，
Put all your troubles there.
Hide there all thought of your failures.And each pain that you take；
Lock all your heartaches in it，
Then sit on the lid（盖子）and laugh
Tell no one else what's inside，Never share its secrets；
When you've dropped in your care and worry，
Keep them for ever there.Hide them from sight（视野）so completely；
That the world will never dream half；Cover the strong box safely，
Then sit on the lid and laugh.
（1）The material above is probably .
| A． |
a story |
| B． |
a play |
| C． |
a poem |
| D． |
a letter |
（2）What does the writer advise us to put in the box？
| A． |
Happy things. |
| B． |
Sad things. |
| C． |
Interesting things. |
| D． |
Boring things. |
（3）According to the writer，we'd better keep these things in the box .
| A． |
for ever |
| B． |
for a year |
| C． |
for a month |
| D． |
for a week |
（4）After covering the box with the lid，we can sit on it and .
| A． |
cry |
| B． |
share |
| C． |
dream |
| D． |
laugh |
Marianne Carus，who started Cricket（蟋蟀）magazine in 1973 and served as Editor﹣in﹣Chief（总主编）until 2012，died on March 3 at the age of 92 this year.
Marianne believed that "only the best of the best is good enough for the young. "In Cricket，children would find wonderful stories with beautiful art，and be encouraged by ideas in the humanities and sciences.Marianne looked for stories from around the world to awaken admiration for different peoples and cultures.Most important，Cricket would never talk down to children.
Marianne knew that children were filled with fun，and she wanted Cricket to be，too - "humor from the heart that makes you laugh out loud. "And so she named her literary magazines after a funny group of bugs（虫子），such as Lady bung and Spider.
Over the years，Cricket has been read by millions of children and given many writers and artists their start.Marianne kept a special box of "love letters" to the magazine.She treasured these letters from Cricket readers，including long﹣ago readers.They told her that their interest in reading had begun with Cricket.
▲She considered other names，such as Troubadour or Taliesin，the singers and storytellers of old who traveled from one place to another to share their songs and stories.Then，one night，she was reading Isaac Bashevi Singer's memoir（回忆录）A Day of Pleasure，about his childhood in Warsaw.In it he wrote：There was a stove in Shosha's apartment behind which there lived a cricket.It chirped the nights through all winter long I imagined the cricket was telling a story that would never end. "That's exactly what Marianne wanted her children's magazine to do-to tell stories that would never end!So the name Cricket became her best choice.
Thank you for everything，Marianne.May the stories，and the laughter，never end!
（1）Cricket is a magazine most probably for .
| A． |
writer |
| B． |
children |
| C． |
artists |
| D． |
teachers |
（2）According to the passage，Marianne .
| A． |
made an effort to find the best stories |
| B． |
raised many bugs as her pets |
| C． |
replied to long﹣ago Cricket readers |
| D． |
started Cricket 39 years ago |
（3）Which of the following can be the best to fill in" ▲"in Paragraph 5？
| A． |
How was the life of crickets？ |
| B． |
When was the magazine Cricket born？ |
| C． |
What did Marianne think of crickets？ |
| D． |
Why did Marianne name her magazine Cricket？ |
（4）The best title for the passage can probably be .
| A． |
The Life of a Cricket |
| B． |
Admiration for Different Cultures |
| C． |
Best Stories for the Young |
| D． |
Achievements in Marianne 's Life |
Is there something in your community that could be changed？Is there a person in your neighborhood who could offer help？If If you're hoping for someone to make a difference，that someone could be you!
Volunteering your time is a great way to make a difference in your community.And you'll feel good about doing something that helps people or improves the places around you.
This past summer，my friends and I noticed how messy our neighborhood park was.We wanted to be different.We worked with our parents and teachers to clean up the park，We had a great time making the park even better than before，and now the whole neighborhood is able to share and enjoy it again.
Maybe cleaning up a park isn't your choice，though.No problem!You can turn anything that matters to you into a volunteer project.Do you like playing chess reading，or spending time with your pet？You can volunteer to do what you love to do.For example，you could help at an old people's center，simply by talking or playing games with them to make their days better.If you re great at math or English.you could volunteer to be a homework helper at your school.You're always needed to walk dogs or play with cats，Or you can collect things for homeless people，such as soap and toothbrushes.
You see，there is something for everyone.Whatever you do as a volunteer your time will be enjoyed and that always feels good.Kids everywhere are making a difference by volunteering.You can，too!
（1）The passage is mainly written for .
| A． |
kids |
| B． |
parents |
| C． |
teachers |
| D． |
neighbors |
（2）Last summer the writer volunteered to .
| A． |
walk dogs |
| B． |
teach pupils math |
| C． |
talk with the old |
| D． |
clean up the park |
（3）The main idea of Paragraph 4 is that .
| A． |
collecting things has a lot of fun |
| B． |
cleaning up a park isn't your choice |
| C． |
the old people always need help |
| D． |
anything can become a volunteer job |
（4）We can infer （推断）that the writer is full of when writing this passage.
| A． |
thanks |
| B． |
hope |
| C． |
surprise |
| D． |
worries |
Do you know Liu Xiuxiang？This name might be strange to you，but you must have herd about the story of him.He "carried" his sick mom to his university while studied in Shandong.His mom wasn't able to look after herself after his dad passed away.He had to support the whole family.Life was difficult，but he went on studying hard.Finally he got into the university.
Many years later，Liu was noticed by public again.He won the honor - the "May 4th" Medal of Chinese Youth.After he graduated from university in 2012，Liu refused many highly paid job and went back to his hometown，Guizhou Province.There he has been working as a teacher for 9 years.He said， "I hope to do something for more children whose lives are similar to mine."
In fact，Liu supported three poor children when he was in high school.Till now，he has helped more than 1，700 students and given more than 1，000 speeches.His story has warmed many people.As the song sings "What doesn't kill you makes you stronger." There is no doubt that he will give more hope to more children in the future.
（1）Why did Liu Xuxiang "carry" his mom to the university？
| A． |
Because his mom couldn't take care of herself. |
| B． |
Because his mom wanted to work in the university. |
| C． |
Because his mom was too lonely. |
| D． |
Because Liu was not independent. |
（2）Liu Xiuxiang worked as a after he graduated from the university.
| A． |
a policeman |
| B． |
a doctor |
| C． |
a teacher |
| D． |
an officer |
（3）Where is Liu Xiuxiang's hometown？
| A． |
In Shandong. |
| B． |
In Guizhou. |
| C． |
In Sichuan. |
| D． |
In Henan. |
（4）When did Liu start to support poor children？
| A． |
When he graduated from university in 2012. |
| B． |
After he won the May 4 thMedal of Chinese Youth. |
| C． |
When he got into the university. |
| D． |
D When he was a high school student. |
（5）What do you think of Liu Xiuxiang？
| A． |
Kind and helpful |
| B． |
Honest and brave. |
| C． |
Polite and responsible. |
| D． |
Hard﹣working and shy. |
It seems that food deliverymen （送货员） are always rushing in haste.We can always see them running every minute，and they seem to have lots of things to do the next minute.They wear blue，red or yellow helmets （头盔） and many of them don't follow traffic rules.They drive on the wrong side of the road and run red lights.They use mobile phones when they are driving.
However，not everything goes well with food deliverymen.In the first half of 2017，food deliverymen had 76 traffic accidents in Shanghai.That means every two and a half days，a food deliveryman will die or get hurt on the road.
What makes deliverymen take such risks？The strict rules of the food delivery companies and the worried customers may be the answer.Many companies will fine （罚款） a deliveryman up to 2，000 yuan if he can't deliver the food on time，reported China Daily.Fines also go to those who get bad reviews from customers.
To solve the problem，food delivery service companies need to do some changes.Some cities are also taking action.Shanghai has asked companies to train their deliverymen on traffic rules and safety.Now in Shenzhen，if a deliveryman breaks traffic rules more than twice，then he can't do the job for a whole year.
（1）The underlined phrase "in haste" in Paragraph 1 probably means in Chinese.
| A． |
匆忙地 |
| B． |
慢慢地 |
| C． |
意外地 |
| D． |
犹豫地 |
（2）The first paragraph mainly tells us that many food deliverymen .
| A． |
work very hard |
| B． |
break traffic rules |
| C． |
are good at driving |
| D． |
use mobile phones too much |
（3）How many reasons are mentioned for deliverymen's taking risks of breaking traffic rules？
| A． |
Two. |
| B． |
Three. |
| C． |
Four. |
| D． |
Five. |
（4）If a food deliveryman ，the companies will fine him.
| A． |
drives too slowly |
| B． |
delivers food on time |
| C． |
obeys traffic rules |
| D． |
gets bad reviews from his customers |
（5）What is the main idea of the last paragraph？
| A． |
Traffic rules are too strict to deliverymen. |
| B． |
Food deliverymen cannot drive on important roads in the future. |
| C． |
Some cities are working to solve the problem and make things better. |
| D． |
All the companies in China train their deliverymen on traffic rules and safety. |
If you feel sad or upset，remember not to watch a happy movie.A sad movie may be more suitable for you.
Some scientists at Ohio State University，the U.S.，have found that sad movies can make people happier.They published their study in a magazine called Communication Research.
Scientists asked 361 college students to watch a sad movie called Atonement.The movie tells a story of two lovers who were separated.They died during World War II at the end of the movie.The 361 college students answered questions from the scientists before，after and three times during the movie to find out their different feelings，including sadness.
According to the result of the survey，scientists found out that people felt better after watching the sad movie.Scientists believed this was because the movie made them think about their own lives and relationships.Compared to those of the unlucky lovers in the movie，their lives were full of hope.
"I want to live my life to the fullest，and this movie has made me think a lot，" one student wrote.
Silvia Knobloch﹣Westerwick，the leader of the study，explained that bad moods （情绪） would make people more thoughtful. "Good moods are generally a sign that everything is fine.You don't have to worry，and you don't have to think about problems in your life，" she said. "But bad emotions，like sadness，make you feel terrible about your situation.Therefore，seeing a sad movie may make you feel bad，but that will cause you to think more about your own close relationships and value them more."
（1）The scientists asked the college students to watch Atonement .
A.to help them make more friends
B.to make them feel better about themselves
C.to find out how they felt after watching it
D.to encourage them to share their feelings
（2）How many times did the students answer questions from the scientists？
A.Six times.
B.Five times.
C.Four times.
D.Three times.
（3）What does the underlined word "those" in paragraph 4 refer to？
A.Stories.
B.Feelings.
C.Friends.
D.Lives.
（4）What is the best title for this passage？
A.Feeling Sad？Watch a Sad Movie.
B.Feeling Lonely？Find True Love.
C.Feeling Bad？See a Happy Film.
D.Feeling Down？Think about Others.
With so much free time on our hands during lockdown， many of us have entertained the idea of knowing more about the world． Learning a foreign language is a good choice． Here are a few examples， in order of time it takes people to learn them．
Latin languages （about 600 hours）
The popular Latin languages ﹣ Italian， French， Spanish and Portuguese ﹣ require about 600 hours to learn． Of these， Spanish and Italian are the easiest for English speakers to learn． They are followed by Portuguese and finally French．
Latin languages share many words with English．However，those shared words look or sound similar， but have different meanings over time．
Greek （1，100 hours）
Modern Greek is maybe the easiest language to learn that uses a different alphabet（字母表）．It is also a language that has contributed many words to English． Indeed， the president of Greece once gave two speeches at an international meeting that included just Greek loan words（外来词） as well as the unavoidable basic English．
Japanese （2， 200 hours）
Counting objects in Japanese depends on whether they are long and thin （like "roads"）， small and round （like "apples"）， thin and flat （like "sheets of paper"）， and hundreds more examples．
What Japanese you speak also depends on your gender（性别）． There's a "rough" language for men and a more "ladylike" language for women， but you must understand both．
Chinese （2， 200 hours）
Each Chinese written word is hardly understandable when spoken between a Mandarin （普通话） speaker in Beijing and a Cantonese speaker in Guangdong． If you think that's strange， consider our number system： the symbol "2" is widely understood but it's pronounced "two" in English and "duex" in French．
（1）For an English speaker， which of the following is the easiest to learn？
A． Japanese．
B． French．
C． Greek．
D． Italian．
（2）What can we learn from the passage？
A． The same word in two languages always has the same meaning．
B． The English language and the Greek language use the same alphabet．
C． Objects are counted differently in Japanese according to their shapes．
D． A Mandarin speaker and a Cantonese speaker write Chinese differently．
（3）The purpose of this passage is to tell English speakers ．
A． how to learn some foreign languages
B． why they must learn a foreign language
C． some information on the difficulty of foreign languages
D． not to choose an Asian language to learn as it is too hard
"In this life，what did you miss？"
The wife asked the husband when she was 25．Despondently （沮丧地），the husband replied，"I missed a new job chance．"
When she was 35，the husband angrily told her that he had just missed the bus．
At the age of 45，the husband sadly said，"I missed the chance seeing my close relative before his last breath．"
At 55，the husband said disappointedly，"I missed a good chance to retire （退休）．"
At 65，title husband hurriedly replied，"I missed visiting my dentist．"
At 75，the wife did not ask the husband any more，she was very sick．Remembering the question the wife used to ask him，this time the husband asked the wife the same question．The wife，with a smile and peaceful look，replied，"In this life，I did not miss having you!"
The husband was full of tears．He always thought that they could be together forever．He was always busy with work and other things．He had never thought of his wife．The husband gave a big hug to the wife and said，"Over 50years，how I had allowed myself to miss your deep love for me．"
Life does not last forever，so always live in the now．Don't neglect （忽视）the loved ones who care for you．Express your gratitude （感激）to your loved ones in words．Show your love with actions．Treat every day as the last day of life．In this way，when you are gone，your loved ones would have nothing to feel sorry about．
（1）Every time the wife asked the husband what he missed in his life，the husband never thought of
A．himself
B．money
C．his job
D．his wife
（2）What did the husband realize at last？
A．His wife was too tired．
B．His wife would die down．
C．His wife loved him very much．
D．He should ask his wife the same question．
（3）From the passage，we know the wife was ．
A．loving and patient
B．outgoing and careless
C．caring and shy
D．unhealthy
（4）According to the passage，which of the following is TRUE？
A．The husband didn't love his wife at all．
B．The husbands close relative died when his wife was 45．
C．The husband wasn't always busy with his work and other things．
D．When people are gone，their loved ones usually have nothing to feel sorry about．
（5）What does the writer suggest us doing in the passage？
A．Doing many things for our family．
B．Treating every day as the best day of life．
C．Letting our loved ones know about our care and love．
D．Asking our family the question what they missed in their life．
Can a tree laugh？ When it comes to laughing，this tree is really funny．This is because the fruit of this tree has a hole in it．If the wind blows，this amazing tree "laughs"．When people first hear it laughing，they are usually quite surprised and begin to laugh along with the tree，It grow in the middle of Africa． |
Can a fossil be alive？ Look at these plants．It grows in the southwest of Africa．Like most plans，it has roots．But it has only two leaves，and a stem．Its two leaves continue to grow for its whole life．Does it look old？Not really．Actually this plant can live as long as 1500 years，so people call it living fossil． |
Can a fish fly？ When asked about this question，most people will say no．But look at this fish．It looks like a bird with its large wings．When it is in danger，it can jump and fly out of the water，and flap its wings up to 70 times a second to avoid，enemies．You can see a flying fish all over the world． |
Can't birds fly？ Of course，birds can fly except Kiwis．Kiwis are named birds，but they can't fly．Kiwis can be as big as chickens．Like all birds，they lay eggs﹣﹣﹣﹣big eggs．People call them Kiwis because they made the sound：kee﹣weee．Kiwis live in New Zealand and are a national animals of the country，Do you like them？ |
44．If you go to the middle of Africa，you can see
A．a fish that can't swim
B．a bird that can't fly
C．a tree that can laugh
D．a plant that can live 1500 years
45．The flying fish can jump and fly out of the water when it ．
A．sees other fish
B．wants food
C．need fresh air
D．meets enemies．
46．From the passage，we know that ．
A．people call the birds Kiwis because of their sound
B．people laugh along with the tree when they touch it．
C．people call the plant a living fossil because it looks old
D．people can see a flying fish only in the southwest of Africa．
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